diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-08-25 15:23:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-30 13:20:50 -0700 |
| commit | e24e9216ed9864e54704fb0bdc7e1868f9d61dc8 (patch) | |
| tree | b29f17f9984ecb6f8af91d1f8b610126ee7bdc26 /drivers/staging/comedi/drivers/pcl726.c | |
| parent | 25e9398734ebc1ae10028d92ff001b45ce3da67f (diff) | |
staging: comedi: usbdux: remove deadcode in pcl726_intr_cmdtest()
Reported by: coverity
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/pcl726.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl726.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/pcl726.c b/drivers/staging/comedi/drivers/pcl726.c index 74f6489bd124..8cb5efde4943 100644 --- a/drivers/staging/comedi/drivers/pcl726.c +++ b/drivers/staging/comedi/drivers/pcl726.c @@ -189,9 +189,6 @@ static int pcl726_intr_cmdtest(struct comedi_device *dev, /* Step 2a : make sure trigger sources are unique */ /* Step 2b : and mutually compatible */ - if (err) - return 2; - /* Step 3: check if arguments are trivially valid */ err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0); @@ -203,10 +200,9 @@ static int pcl726_intr_cmdtest(struct comedi_device *dev, if (err) return 3; - /* step 4: ignored */ + /* Step 4: fix up any arguments */ - if (err) - return 4; + /* Step 5: check channel list if it exists */ return 0; } |